Lakey Pipe Surf Break

Lat Long: 8.80° S 118.38° E

Lakey Pipe Surf Forecast and Surf Report

Issued: 7 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lakey Pipe sea temperature is
26.3° C
0.1° 

Lakey Pipe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Lakey Pipe surf forecast from 21 Aug 2026:

  • Best quality surf: Friday 21 Aug, 11PM (local time) - 8ft (2.4m), 17s period, SSW swell with offshore winds.
  • Most powerful swell: Friday 28 Aug, 8AM (local time) - 8ft (2.5m), 18s period, SW swell with 3,999 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 8ft (2.4m), 17s period with SSW swell.

Best Forecast Surf Conditions for Lakey Pipe this week:

The surf forecast for Lakey Pipe over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 11PM. The primary swell is predicted to be 2.4m and 17s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Lakey Pipe in the next 16 days are 2.5m 18s and forecast to arrive on Friday (Aug 28) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Wednesday (Aug 26) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 21st Aug)8ft (2.4m) 17s
Best Surf11PM (Fri 21st Aug)8ft (2.4m) 17s
Most Powerful 8AM (Fri 28th Aug)8ft (2.5m) 18s

Table - best surf conditions forecast for Lakey Pipe over the next 16 days.


The Lowdown

Alright, folks, Rusty here. Let’s talk about what’s comin’ down the pipeline for Lakey Pipe. This is a solid stretch of surf, so let’s get into it.

We’ve got a big run of swell heading our way, starting Friday the 21st of August. This isn’t for the faint of heart – we’re talking a solid 8ft groundswell out of the SSW, with a long 17-second period. The combined energy is strong at 3473, and with a clean cross-offshore breeze, conditions are looking prime for experienced surfers. The water’s at 79°, which is pretty much spot on for this time of year.

The standout here is the Friday afternoon session. That’s your pick of the first week. Clean, powerful, and consistent. The swell stays in the 7ft to 8ft range through the weekend with that same long-period SSW energy, and the wind holds clean. It’s a reef break, so it’s going to hold that energy well. Keep in mind, with a period over 15 seconds, the sets will have some real gaps between them, but the waves that come through will be proper.

Monday the 24th gets a little tricky with some marginal tide conditions, but the swell is still there. Tuesday the 25th drops a bit to 5ft, but it picks back up again through Wednesday and Thursday. Then we hit a bit of a weird one on Thursday the 27th afternoon – the swell drops right off to 3ft, but the period jumps to a massive 22 seconds. That’s an ultra-long period groundswell, but it’s crossed up, so not as clean.

Now, Friday the 28th of August is a big one – 10ft of SW swell. That’s too much for the break, honestly. Unless you’re a gun, this is one to watch from the beach. The energy is pumping at 4939, but it’s just too big for a good time here.

The surf settles back down to the 6ft to 7ft range for the start of the following week, with a bit of a drop-off by the 30th and 31st. The morning of Monday the 31st has a small, clean 3ft with a 13-second period, but the energy is low.

Then we get a second pulse. The real standout of the whole forecast is Wednesday the 2nd of September. That morning, we’ve got 8ft of SW swell at 18 seconds, with light offshore winds from the ESE. The combined energy is a strong 3507. This is the one to circle on the calendar. It’s a week and a half out, so it’s a promising look, but not a lock. The afternoon is just as good, with 8ft and a 17-second period. That’s the best of the long-range window. Conditions stay good through the 3rd and 4th with clean 7ft to 6ft SSW swells.

The final days of the forecast, the 5th of September, drop back to a more modest 5ft, but still clean and fun. Crowds are a factor here at Lakey Pipe – it’s often busy, so get out there early, especially on the standouts.

Alright, that’s the look. Stay safe out there.

Rusty

Short Range Forecast

Mostly dry. Warm (max 28°C on Sat afternoon, min 21°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Tue afternoon, min 23°C on Mon night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
4
4
4
3
4
4
4
4
3
3
4
4
4
4
4
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
SW
16
2.4
SSW
16
2.2
SSW
16
2.2
SSW
15
2
SSW
15
2
SSW
15
1.8
SW
15
2.1
SSW
15
2
SSW
16
1.8
SW
15
1.4
SSW
14
1.7
SW
16
1.7
SW
15
1.7
SSW
14
1.7
SSW
14
1.5
SW
13
1.1
SW
16
1.1
SW
15
1.5
SW
19
Wave Graph
Metric surfscale
Energy kJ
2727
2900
2472
2184
1809
1648
1358
2016
1856
1453
763
1449
1254
1126
1080
769
587
589
1543
Wind (km/h)
10
ENE
15
SE
10
SSE
10
E
15
SE
15
S
10
E
15
SE
15
SSE
10
ESE
15
SE
15
SSE
15
ESE
15
SE
15
SSE
5
ESE
15
SE
15
S
10
ESE
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross
cross-off
High Tide
3:16AM2.22m
4:44PM1.45m
4:45AM2.03m
10:07PM1.61m
7:24AM2.06m
9:45PM1.82m
8:37AM2.25m
10:01PM2.03m
9:21AM2.46m
10:20PM2.25m
9:55AM2.64m
10:40PM2.46m
Low Tide
8:22PM1.18m
10:48AM1.19m
8:25PM1.38m
2:10PM1.14m
11:41PM1.60m
3:08PM0.93m
2:37AM1.45m
3:38PM0.72m
3:22AM1.23m
4:03PM0.54m
3:55AM1.00m
4:26PM0.39m
4:25AM0.79m
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:11
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:05
6:05
6:05
6:05
6:05
 mm
1
Temp °C
23
26
28
24
26
27
24
27
27
24
27
28
24
27
28
24
27
27
25
Feels °C
24
27
28
26
27
28
26
28
27
26
28
28
26
28
29
26
28
28
27
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Lakey Pipe Surf forecast

The above surf forecast table for Lakey Pipe provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lakey Pipe can be found by selecting the local surf guide option on the grey menu. Our Lakey Pipe surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lakey Pipe) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Lakey Pipe may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Sumbawa? If you are looking for accommodation near Lakai Pipe, camping, hotels and holiday cottages in Sumbawa, consider staying in Bima which is 52 km (32 miles) away. Alternatively, find information about places to stay and car hire in Raba which is 56 km (35 miles) away

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